<!doctype html>
<html lang="en">
<head>
	<meta charset="UTF-8">
	<title>Document</title>
	<style type="text/css">
		.left{
			width: 20%;
			height: 600px;
			float: left;
			background: #333 url() 0 0 no-repeat;

		}
		a{
			color: #fff;
			font-size: 40px;
		}
		.right{
			width: 80%;
			height: 600px;
			float: right;
		}
	</style>
</head>
<body>
	<div class="left">
		<a href="http://www.baidu.com" target="xbs">百度</a>
		<a href="http://www.sina.com" target="xbs">新浪</a>
		<a href="http://www.soso.com" target="xbs">soso</a>
	</div>
	<div class="right">
		<iframe width="100%" height="600" src="http://www.hao123.com" name="xbs" frameborder="0"></iframe>
	</div>
</body>
</html>